GeoJsonUtils

java.lang.Object

org.h2.util.geometry.GeoJsonUtils

public final class GeoJsonUtils extends Object

GeoJson format support for GEOMETRY data type.

Nested Class Summary

Nested Classes

Modifier and Type

Class

Description

static final class

GeoJsonUtils.GeoJsonTarget

Converter output target that writes a GeoJson.
Method Summary

Modifier and Type

Method

Description

static byte[]

ewkbToGeoJson(byte[] ewkb, int dimensionSystem)

Converts EWKB with known dimension system to GeoJson.

static byte[]

geoJsonToEwkb(byte[] json, int srid)

Converts GeoJson with known dimension system to EWKB.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Details
- ewkbToGeoJson
  
  public static byte[] ewkbToGeoJson(byte[] ewkb, int dimensionSystem)
  
  Converts EWKB with known dimension system to GeoJson.
  
  Parameters:
  
  ewkb - geometry object in EWKB format
  
  dimensionSystem - dimension system of the specified object, may be the same or smaller than its real dimension system. M dimension system is not supported.
  
  Returns:
  
  GeoJson representation of the specified geometry
  
  Throws:
  
  DbException - on unsupported dimension system
- geoJsonToEwkb
  
  public static byte[] geoJsonToEwkb(byte[] json, int srid)
  
  Converts GeoJson with known dimension system to EWKB.
  
  Parameters:
  
  json - geometry object in GeoJson format
  
  srid - the SRID of geometry
  
  Returns:
  
  EWKB representation of the specified geometry
  
  Throws:
  
  DbException - on unsupported dimension system